Question

destinations.
3. Why is the cell called the structural and functional unit of life? Explain.
S.
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Answer 1

All living organism are made up of cells. thus, cells is the structural unit of life. each living cell has the capacity to perform certain basic functions that are characteristic of all living organism. each cell acquired distinct structure and function due to organisation of its membrane and cytoplasmic organelles in specific way. each kind of organelles perform a special functions , such as making new materials in the cell ( chloroplast, ribosome ) , clearing up the waste materials from the cells ( lysosome )...etc.

A cell is able to live and perform all its function because of these organelles. these organelles together consistute the basic unit of structure and function called the cell....